<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.name" placeholder="姓名"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>


        <!--列表-->
		<el-table :data="departments" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
            <el-table-column prop="sn" label="编号" width="120" sortable>
            </el-table-column>
			<el-table-column prop="name" label="名称" width="120" sortable>
			</el-table-column>
			<el-table-column prop="dirPath" label="上级路径" width="100" sortable>
			</el-table-column>
			<el-table-column prop="state" label="状态" width="100" sortable>
                <template scope="scope">
                    <span style="color: green" v-if="scope.row.state==0">启用</span>
                    <span style="color: red" v-else-if="scope.row.state==-1">禁用</span>
                    <span style="color: orange" v-else>未知</span>
                </template>
			</el-table-column>
			<el-table-column prop="manager.username" label="员工编号" width="120" sortable>
			</el-table-column>
            <el-table-column prop="parent.name" label="上级编号" width="180" sortable>
            </el-table-column>
			<el-table-column label="操作">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize" :total="total" :current-page="currentPage" style="float:right;">
			</el-pagination>
		</el-col>


		<!--新增或编辑界面-->
		<el-dialog :title="title" :visible.sync="departmentFormVisible" :close-on-click-modal="false">
			<el-form :model="departmentForm" label-width="80px" :rules="departmentFormRules" ref="departmentForm">
				<el-form-item label="名称" prop="name">
					<el-input v-model="departmentForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="编码" prop="sn">
					<el-input v-model="departmentForm.sn" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="departmentForm.state">
						<el-radio class="radio" :label="0">正常</el-radio>
						<el-radio class="radio" :label="-1">禁用</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="管理员">
					<!--<el-input v-model="departmentForm.manager" auto-complete="off"></el-input>-->

					<el-select v-model="departmentForm.manager" value-key="id" placeholder="请选择">
						<el-option
								v-for="item in employees"
								:key="item.id"
								:label="item.username"
								:value="item">
							<span style="float: left">{{ item.username }}</span>
							<span style="float: right; color: #8492a6; font-size: 13px">{{ item.email }}</span>
						</el-option>
					</el-select>

				</el-form-item>
				<el-form-item label="上级部门">
					<!--<el-input v-model="departmentForm.parent" auto-complete="off"></el-input>-->

					<el-cascader v-model="departmentForm.parent"
							:options="parentTree"
							:props="{
								checkStrictly: true,
								label:'name',
								value:'id'
							 }"
							clearable ></el-cascader>

				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="departmentFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="departmentSubmit" :loading="departmentLoading">提交</el-button>
			</div>
		</el-dialog>
	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, departmentDepartment, addDepartment } from '../../api/api';

	export default {
		data() {
			return {
				filters: {
					name: ''
				},
				departments: [],
                employees: [],
                parentTree:[],
				total: 0,
				currentPage: 1,
                pageSize:5,
				listLoading: false,
				sels: [],//列表选中列

				title:'',

				departmentFormVisible: false,//编辑界面是否显示
				departmentLoading: false,
				departmentFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					]
				},
				//编辑界面数据
				departmentForm: {
					id: null,
					name: '',
                    sn: '',
                    state: 0,
                    manager: null,
                    parent: null
				},

			}
		},
		methods: {

		    search(){
		      this.currentPage = 1;
		      this.getDepartments();0
			},

			//性别显示转换
			formatSex: function (row, column) {
				return row.sex == 1 ? '男' : row.sex == 0 ? '女' : '未知';
			},
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getDepartments();
			},
			//获取用户列表
			getDepartments() {
				let para = {
                    currentPage: this.currentPage,
					name: this.filters.name
				};
				this.listLoading = true;

				this.$http.post("/dept/list",para)
					.then(result=>{
                        this.listLoading = false;
                        console.log(result);
                        result = result.data;
                        this.departments = result.rows;
                        this.total = result.total;

					}).catch(result=>{

					})

				//NProgress.start();
				/*getDepartmentListPage(para).then((res) => {
					this.total = res.data.total;
					this.departments = res.data.departments;
					this.listLoading = false;
					//NProgress.done();
				});*/
			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					let para = { id: row.id };

					this.$http.delete("/dept/"+para.id)
						.then(result=>{
                            this.listLoading = false;
						    result = result.data;
						    if(result.success){
                                this.$message({
                                    message: '操作成功',
                                    type: 'success'
                                });
							}else {
                                this.$message({
                                    message: result.message,
                                    type: 'error'
                                });
							}
							this.currentPage = 1;
                            this.getDepartments();
						}).catch(result=>{
                        	this.listLoading = false;
                        	console.log(result);
							this.$message({
								message: '系统繁忙',
								type: 'error'
							});
							this.currentPage = 1;
							this.getDepartments();
						})

					/*removeDepartment(para).then((res) => {
						this.listLoading = false;
						//NProgress.done();
						this.$message({
							message: '删除成功',
							type: 'success'
						});
						this.getDepartments();
					});*/
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
                this.departmentTree();
				this.title = '编辑';
				this.departmentFormVisible = true;
				this.departmentForm = Object.assign({}, row);
			},
			//显示新增界面
			handleAdd: function () {
			    this.departmentTree();
				this.title = '新增';
				this.departmentFormVisible = true;
				this.departmentForm = {
                    id: null,
                    name: '',
                    sn: '',
                    state: 0,
                    manager: null,
                    parent: null
				};
			},
			//编辑
			departmentSubmit: function () {
				this.$refs.departmentForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.departmentLoading = true;
							//NProgress.start();
							let para = Object.assign({}, this.departmentForm);

							let parent = para.parent
							if (parent){
                                para.parent = {"id":parent[parent.length-1]}
							}

							this.$http.put("/dept",para)
								.then(result=>{
                                    this.departmentLoading = false;
                                    result = result.data;
                                    if(result.success){
                                        this.$message({
                                            message: '操作成功',
                                            type: 'success'
                                        });
                                        this.$refs['departmentForm'].resetFields();
                                        this.departmentFormVisible = false;
                                        this.getDepartments();
                                    }else {
                                        this.$message({
                                            message: result.message,
                                            type: 'error'
                                        });
                                    }

                                }).catch(result=>{
									this.departmentLoading = false;
									console.log(result);
									this.$message({
										message: '系统繁忙',
										type: 'error'
									});
									this.currentPage = 1;
									this.getDepartments();
                            })

							/*para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
							departmentDepartment(para).then((res) => {
								this.departmentLoading = false;
								//NProgress.done();
								this.$message({
									message: '提交成功',
									type: 'success'
								});
								this.$refs['departmentForm'].resetFields();
								this.departmentFormVisible = false;
								this.getDepartments();
							});*/
						});
					}
				});
			},

			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id); //.toString()
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					let para = { ids: ids };
					this.$http.patch("/dept",ids)
						.then(result=>{
                            this.listLoading = false;
                            result = result.data;
                            if(result.success){
                                this.$message({
                                    message: '操作成功',
                                    type: 'success'
                                });
                            }else {
                                this.$message({
                                    message: result.message,
                                    type: 'error'
                                });
                            }
                            this.currentPage = 1;
                            this.getDepartments();
						}).catch(result=>{
							this.listLoading = false;
							console.log(result);
							this.$message({
								message: '系统繁忙',
								type: 'error'
							});
							this.currentPage = 1;
							this.getDepartments();
						})


					/*batchRemoveDepartment(para).then((res) => {
						this.listLoading = false;
						//NProgress.done();
						this.$message({
							message: '删除成功',
							type: 'success'
						});
						this.getDepartments();
					});*/
				}).catch(() => {

				});
			},
            getEmployee(){
			    this.$http.get("/employee")
					.then(result=>{
					    result = result.data;
					    this.employees = result;
					})
			},
            departmentTree(){
                this.$http.get("/dept/tree")
                    .then(result=>{
                        result = result.data;
                        this.parentTree = result;
                    })
			}

		},
		mounted() {
			this.getDepartments();
			this.getEmployee();
		}
	}

</script>

<style scoped>

</style>